Math, asked by jainshalini024p53zva, 1 year ago

Find the area of an isosceles triangle having base x cm and equal side y cm

Answers

Answered by Sandeepdudure

since altitude of an isosceles triangles bisects the base.
hence
half of base = x/2
hypotenuse = y
now use Pythagoras Theo to find height of triangle.
Finally use Area of triangle = 1/2 base x height.

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